下列哪种情况还可以应用奎尼丁()
A.心房扑动
B.严重低血压
C.地高辛中毒
D.心力衰竭
E.严重房室传导阻滞
参考答案:A
we___________last night,but we went to the concert instead.
A.must have studied
B.might study
C.should have studied
D.would study
货运委托书由( )出具,内容由客户用英文填写。
A.海关B.出口公司C.进口公司D.运输公司